Accession Number:

ADA371011

Title:

Development of Low Loss Multipole RF Filters

Descriptive Note:

Final rept. Jul 96-Jul 99

Corporate Author:

COLUMBIA UNIV NEW YORK DEPT OF ELECTRICAL ENGINEERING

Personal Author(s):

Report Date:

1999-09-30

Pagination or Media Count:

30.0

Abstract:

During contract period, we have completed the technical objectives of this project. The highlights include 1 Made, for the first time, 3-pole HTS filters in MHz range on 2-inch wafers. 2 Achieved an insertion loss of -0.7 dB and a return loss of -15 dB. 3 Invented an active switchable tuning method for turnable HTS filter. Overall, 2 papers have been published, 3 submitted, 5 conference papers presented and 3 patent applications submitted.

Subject Categories:

  • Electrical and Electronic Equipment

Distribution Statement:

APPROVED FOR PUBLIC RELEASE